baber/WOPTO huggingface dataset:
Patent JP-2003161132-A (JP)
Title: Structure for connecting engine members to each other
Inventor: MATSUI KAZUHIRO
IPC: F01M5/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for connecting engine members to each other which are mutually connected and provided with a plurality of fluid passages for distributing fluids with different properties, wherein the fluid is prevented from flowing into other passages, and a state of fluid leakage is easily verified from the outside, should fluid leak from the mating surface of the members.  <P>SOLUTION: On a mating surface made in mutually abutting and joining a housing H mounted in a cylinder block of an internal combustion engine and an oil cooler, partition grooves 3a, 3b and 3c for partitioning openings 1a, 1b, 1c, and 1d of fluid passages with different properties which are included in the joining surface H11, are recessively provided to the joining surface H11 on the housing side. In the respective lower ends, the partition grooves 3a, 3b and 3c are extended toward the outer periphery of the joining surface H11 on the housing side so as to form outlets 4a, 4b and 4c for communicating with the outside of the joining surface H11 on the housing side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165050-A (JP)
Title: Cmp unit and polishing method using the same
Inventor: KOZUKI TAKAAKI
IPC: B24B37/013
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To make the surface very flat of a sheet-like object by controlling the ejection direction of polishing grains suspended in a polishing slurry or by increasing its ejection velocity.  <P>SOLUTION: A semiconductor wafer 3, rotated by a cylinder 6 and a polishing head 5, slides on a polishing pad 2 in its polishing. A polishing fluid 13, a mixture of polishing grains and ion particles, is let through polishing fluid grooves 12. An electric field Y is applied in a direction perpendicular to the plane of the wafer 3 and a magnetic field X in a direction parallel to the same, and this results in a Lorentz force Z acting in parallel with the grooves 12 or in the direction of the plane of the wafer 3 in accordance with Fleming's left-hand rule. The force directs and accelerates the flow of ion particles. Since ion particles collide with polishing grains in the fluid 13, the grain flow is also directed and accelerated. Polishing grains colliding with protrusions on the wafer 3 realize a highly flattened surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174449-A (JP)
Title: Communication control system
Inventor: KAJIMA EMI
IPC: H04L12/70
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control system for performing the decentralized management of DHCP servers which the setting information of equipment connected to a network and manage the setting information of the equipment connected for each specific group.  <P>SOLUTION: An option field 201 of a DHCP message 200 is extended, so that a value for recognizing a specific group can be inserted. Also, the value for recognizing the specific group is set in DHCP servers 110 and 111 and clients 101-109 belonging to the specific group. When a DHCP message 200 is exchanged among the servers and the clients, the DHCP servers 110 and 111 and the clients 101-109 detect and confirm the value of the option field 201 in the DHCP message 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174666-A (JP)
Title: Mobile communication terminal and operating method thereof
Inventor: YAGI HIDEKI
IPC: H04W48/16
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal and an operating method thereof that can maintain a stable communication state while being capable of utilizing a new communication system first.  <P>SOLUTION: The mobile communication terminal and its operating method of this invention includes: a step S5 of discriminating whether or not data nA denoting the number of peripheral cells are greater than data X (threshold value) when a located area is discriminated to be an area located within a communication service zone able to be communicated by first and second communication system (a first area in a step S1); a step S6 of discriminating whether or not data SS denoting the strength of a received signal are greater than data Y (threshold value) when the data nA are discriminated to be the data X or below; a step S7 of discriminating whether or not data tC denoting a waiting consecutive time for a concerned station selected by any of base stations compatible with the second communication system are greater than data Z (threshold value) when the data SS are discriminated to be greater than the data Y; and steps S2, S3 of selecting a communication network including a transmission destination on the basis of the result of discrimination at the steps S5 to S7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002246791-A (JP)
Title: Magazine, feeding apparatus for part on tray, and part- mounting apparatus
Inventor: KAKITA NOBUYUKI
IPC: B23P19/00
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a magazine with which a part mounting apparatus provided with a feeding apparatus for parts on a tray can be arranged, so that the best area productivity can be obtained, a feeding apparatus for parts on a tray having this magazine and a part-mounting apparatus. SOLUTION: The magazine is provided with a frame 90, having two openings 10 and 11, in which the directions of passage of respective tray plates 17 cross at approximately right angles, on its sides to load/unload the tray plates to/from two openings 10 and 11, and tray plate regulating members 13 and 15 arranged on the frame to regulate the movements of the tray plates, in loading/unloading the tray plates to/from the two openings.
Patent JP-2002232508-A (JP)
Title: Electronic device and method for automatically selecting interface protocol used by the electronic device
Inventor: TANHA REZA
IPC: G06F13/38
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that can support either a I2C (Inter-IC) serial interface or an SPI(Serial Peripheral Interface) without the use of an additional interface selection pin and to provide a method for data communication. SOLUTION: The device is configured to select between the two interface protocols of the I2C, SPI interfaces and defaults using either of the interface protocols and automatically selects the other interface protocol depending on a state of a clock enable signal.
Patent JP-2002322166-A (JP)
Title: Method for preparing epoxide crystal
Inventor: SUZUKI YUICHI
IPC: C07D303/36
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing (2R,3S)-3-tert- butoxycarbonylamino-1,2-epoxy-4-phenylbutane((2R,3S)-epoxide form) and (2S,3 R)-3-tert-butoxycarbonylamino-1,2-epoxy-4-phenylbutane((2S,3R)-epoxide form) simply, without requiring very low-temperature condition and in a high recovering ratio. SOLUTION: In to a polar solvent solution dissolving the (2R,3S)-epoxide form or the (2S,3R)-epoxide form, crystallization of the desired epoxide is conducted by adding water.
Patent JP-2003177945-A (JP)
Title: Computer management method, and its implementation system and its processing program
Inventor: SASAKI TAKESHI
IPC: G06F11/30
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for shortening the total time needed for maintenance by decreasing operator's misses and unnecessary connections when a connection with an operated computer which needs to be maintained is made.  <P>SOLUTION: A computer management method of maintaining the computer through a network has a step for monitoring the use state of resources that the operated computer has and sending state information showing the state to a repeating device, a step for setting in a table of the operated computer priority information showing the priority level of maintenance of each operated computer by using state information sent from a plurality of operated computers, a step for determining a connection destination according to the set priority information when receiving a request to connect with an operated computer from an operating computer which maintains the operated computer, and a step for connecting the operating computer having made the connection request to the determined operated computer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174807-A (JP)
Title: Marker apparatus for paddy field implement
Inventor: KATAGAWA MAKOTO
IPC: A01C11/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marker apparatus for a paddy field implement, with which an index by banking is surely and readily formed even in the case of soft mud in a field.  <P>SOLUTION: A rotary marker body 25 is supported on a marker arm part 23b at the tip of a marker arm 23 so that the rotary marker body can be grounded and rotated. A soil raising tine 29 is peripherally arranged on the outer peripheral part of the rotary marker body 25. With the grounding and rotation of the rotary marker body 25, the soil raising tine 29 raises soil from a mud part and drops on a mud surface to give an index. A marker arm part 23b at the tip side is equipped with a fixed resistance plate 31 and a projected part 32 furnished with the rotary marker body 25 in a state to be engaged with and disengaged from the recessed part 34 of the resistance plate 31 to constitute a resistance imparting means 30. The resistance imparting means 30 changes the rotation resistance in the grounding and rotation of the rotary marker body 25 by rotation position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181842-A (JP)
Title: Method for supporting mold component designing and system thereof
Inventor: TAKAHASHI SHOHEI
IPC: B29C33/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy for a mold designer of a user to check and select a standard component of a specialized maker for mold components and to determine conformity of the standard component when designing a mold.  <P>SOLUTION: Data of the standard components of a specialized maker supplying mold bases, mold accessories and the like are installed, as a geometric symbol comprising properties based on a processing standard (of a dimension, a material, a processing method and so on) by the specialized maker, in a supporting system 13 for designing a main mold. A designer of a mold maker conducts a designing of cavity and core (S2) based on product design data (S1), activates this system on each step of the designing, feed design data from a CAD interim file 12 and select a usable mold base on a display of this system (S4 to S5), select mold accessories and order boring works on a steel panel making the mold base (S6) in sequence. The specialized maker on the other hand, achieves early arrangement and early start of processing (S21 to S24) by means of estimating and order receiving arrangements, auto-drafting of process information and multi step ordering using this system 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189443-A (JP)
Title: Arc-generation preventive structure for junction box
Inventor: SUZUKI KATSUYA
IPC: H02G3/14
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc-generation preventive structure for a junction box that enables the insertion and extraction of a fuse while taking breakage and safety into consideration.  <P>SOLUTION: When terminal connectors 6, 6 of wire harnesses 5, 5 are connector-connected to connector sections 9, 9 of a body 2 of the junction box 1, a protective cover 4 that covers the upper part of the fuse 3 cannot be removed, and, when the terminal connectors 6, 6 are released from the connector sections 9, 9, the protective cover 4 can freely be removed. In other words, the structure is configured such that the insertion and extraction of the fuse 3 is conducted only when a power supply is interrupted. The protective cover 4 is latched by protrusions 17, 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185958-A (JP)
Title: Scanner and image forming device
Inventor: TAMARU YASUSHI
IPC: G03G15/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the high frequencies generated from driving means of a polygon mirror.  <P>SOLUTION: A casing of the scanner is hermetically closed by a cover laminated with a sponge layer 55 made of a urethane material and a film layer 57 made of a urethane material to absorb the sounds of the frequencies higher than the frequencies absorbed by this sponge layer 55 on the back side. According to such scanner, the sponge layer 55 and the film layer 57 respectively absorb the sounds of the respectively different frequencies and are therefore capable of effectively suppressing the noise (more particularly the high-frequency sounds) emitted from the driving means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181218-A (JP)
Title: Inspection apparatus of filtering/drying apparatus
Inventor: IWASAKI SHUJI
IPC: B01D35/16
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus of a filtering/drying apparatus which is formed to have the surface parallel to the inner wall surface of a filtering tank of the filtering/drying apparatus so that slurry, a granular substance or the like is not accumulated in the inspection apparatus.  <P>SOLUTION: This inspection apparatus is used for inspecting the inside of the filtering tank 9 of the filtering/drying apparatus for filtering slurry and drying the cake obtained by filtration and is constituted of a cylindrical fixing member 2 which is integrally fixed to an opening 10 of the tank 9 and both ends of which are opened and a cylindrical cap 3 which can be tightly fit into the member 2 and both ends of which are closed. The cap 3 can be attached to or detached from the member 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002270730-A (JP)
Title: Power semiconductor module having high insulation strength
Inventor: SCHEUERMANN UWE
IPC: H05K1/03
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To raise the insulation strength of fundamental insulation and improve the local discharge properties, in a power module which is provided for the sensor of a board and/or a drive circuit and can additionally have a metallic cover positioned on ground potential or other potential. SOLUTION: The metallic cover (2 or 5) partially covers the first surface (4) or the second surface (7) of ceramic (1), and the distance from the metallic cover (3) of the first metallic cover (2) to the ridge (8) of the ceramic (1) is smaller than the distance from the metallic cover (6) of the second metallic cover (5) to the ridge (8) of the ceramic (1), which increases the insulation strength of the fundamental insulation of the substrate.
Patent JP-2002254349-A (JP)
Title: Cutting tool holding implement, coupling joint and cutting tool assembly
Inventor: MONTGOMERY ROBERT H JR
IPC: B25D17/08
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a protective antiwear sleeve for cutting tool holding that is easy to replace and less liable to dislodge. SOLUTION: An implement for holding a cutting tool used in mining, road construction or earth moving comprises a bit holder and the protective antiwear sleeve for reducing wear between the cutting tool and the bit holder. The protective antiwear sleeve has an outer surface receivable in the bit holder, and includes a disklike back end, an annular groove portion, and a taper front portion. Once the protective antiwear sleeve is axially driven in with a hammer and fixed in the bit holder, the protective antiwear sleeve is retained in the bit holder without causing a relative rotation or axial movement between the protective antiwear sleeve and the bit holder.
Patent JP-2003147734-A (JP)
Title: Blocking bar
Inventor: MOCHIDA TETSUYA
IPC: E01F13/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a blocking bar capable of reducing a shock when a vehicle collides against it and improving visibility and assembly property by covering a solid stem with a foaming synthetic resin layer having a longitudinal cross section and with a tip formed into substantially spherical shape and having cushion property. SOLUTION: In the blocking bar 3 of a blocking device controlling traffic of a vehicle passing a toll gate of highway, the blocking bar 3 is constituted by the stem 31 as a strength member made of a rigid stainless pipe and a pipe made of fiber reinforced synthetic resin, the foaming synthetic resin layer 32 as a light buffer protection member with longitudinal cross section, with the tip 32a formed into substantially spherical shape, is like sponge, has cushion effect, is made of foaming urethane or foaming polyethylene, and synthetic resin films 34, 35 as synthetic resin sheet 33 and surface coating made of polypropylene sheet or polyethylene sheet or vinyl chloride sheet covering the foaming synthetic resin layer 32 for protection.
Patent JP-2003189034-A (JP)
Title: Enlarged display system
Inventor: WATANABE TOSHIYUKI
IPC: B41J29/42
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the user accessibility to a business machine, etc., and specifically the user visibility on an LCD display of the business machine by connecting an external enlarged display apparatus.  <P>SOLUTION: The system body has an external interface for outputting LCD display data. The enlarged display apparatus enlarges inputted LCD display data through a resolution converter and displays the result on an LCD.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189690-A (JP)
Title: Motor system comprising more than one motor
Inventor: IIDA YASUYUKI
IPC: H02P5/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor system which can be operated with efficiency even if the demanded torque or the demanded number of revolutions to rotational output varies.  <P>SOLUTION: An output shaft 38 is rotated by a first motor 10 and a second motor 20 through an output converting mechanism 30. The second motor 20 also functions as a generator, and receives torque transmitted from the first motor 10 and generates power. The generated power is stored in a secondary battery 50. First, the target number N<SB>1</SB>t of revolutions of the first motor 10 is established. According to the target number N<SB>1</SB>t of revolutions, the target torque T<SB>1</SB>t of the first motor 10 is established so that the motor can be operated with the highest efficiency. Thereafter, the target number N<SB>2</SB>t of revolutions and the target torque T<SB>2</SB>t of the second motor 20 are established. Such a motor system can meet torque and number of revolution demands to rotational output and be operated with high efficiency even if the demanded torque or demanded number of revolutions varies.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188999-A (JP)
Title: Intercom system
Inventor: MATSUOKA NORIYUKI
IPC: H04M1/60
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the volume of receiving voice which is sounded with a speaker, depending on the distance between the visitor near the entrance and the speaker of an entrance slave set.  <P>SOLUTION: In the entrance slave set 1 capable of paging a master set 2 to make a call, a control section 21 controls a current varying section 18 to vary the current to be supplied through an infrared illuminating lamp 17 from a slave set power source section 10, thereby changing an illumination distance of the lamp 17. Also, an infrared ray receiving section 19 of the slave set 1 is turned on by allowing an infrared ray emitted from the lamp 17 and reflected on the visitor to be incident. The section 21 detects the distance between the visitor and the speaker 14 on the basis of the timing for the section 19 to be turned on and the control timing of the section 18, and a volume changing section 20 is controlled according to this distance. In this way, the volume of the receiving voice which is sounded from the speaker is the optimum volume with which the visitor can listen comfortably.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186466-A (JP)
Title: Musical score generation processor and program
Inventor: FUNAKI TOMOYUKI
IPC: G10G1/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To display a musical score by automatically deciding a repeated section and using specified repeat signs when the musical score is displayed according to playing data.  <P>SOLUTION: Sections having common constitution are retrieved from supplied playing data (MIDI, etc.), to display the actual musical score corresponding to one of two sections judged to have the common constitution as a result of the retrieval and display the specified repeat signs instead of actual musical score display corresponding to the other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182758-A (JP)
Title: Braille cap
Inventor: NOZAKI TATSUYA
IPC: B65D51/24
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braille cap in which a cap opening method and the type of commodity or the like can be discriminated by eyesight handicapped people and a transporting operation at a parts feeder of a supplying part of a pouring-out port assembly of a pouring-out port setting machine or a filling and packaging machine can be stably carried out.  <P>SOLUTION: There is provided a cap attained by performing an injection molding of synthetic resin to be fitted over a packaging container main body. At least one or more protruded discrimination displays having the same height to each other are arranged in each of the regions divided at least into equal three segments by lines radiated from the center of a flat top surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182815-A (JP)
Title: Stocker
Inventor: MORITA AKIYA
IPC: H01L21/68
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stocker improved in storage efficiency by devising it so that a door free to open and close for a worker to go in and out of a stacker for maintenance can secure an entrance space and also a storage part.  <P>SOLUTION: The door 5b is provided as a part of a storage shelf 2 having storage parts 2a and is constituted free to open enough for the worker to go in and out as well as the storage parts 2a in the stocker in which a pair of the storage shelves 2 with a plurality of the storage parts 2a to store a work 6 arranged up and down and left and right is placed face to face with a passage 3 between the storage shelves 2, a stacker crane 4 having a transfer and place robot 4a to put the work 6 in and out of the storage parts 2a is arranged free to travel on the passage 3 and the door 5b free to open and close to the passage 3 across the thickness direction of the storage shelves 2 is provided on the storage shelves 2. Or, it is provided as the one having a control panel to control the stacker crane 4 on the door 5b and it is constituted to open enough for the worker to go in and out as well as the storage parts 2a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186745-A (JP)
Title: Memory protection method and memory protection apparatus
Inventor: HARA YASUYUKI
IPC: G06F21/62
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable collective management of a memory region to be protected in a memory protection method wherein the memory region to be protected is specified by a program via registers even when memory regions to be protected are different between a plurality of jobs by making access to a memory protection controlling unit by the respective jobs impossible.  <P>SOLUTION: A memory protection address management table, a memory protection management unit, a memory protection control unit and an access procedure by an identifier from a plurality of jobs to the protection management unit are provided. An access to the memory protection control unit, an access thereto is controlled, is made only from the memory protection management unit. From the above configuration, one memory protection management can be uniquely determined by uniquely switching a protection address managed by the memory protection management unit by a unique identifier at activating a job.  <P>COPYRIGHT: (C)2003,JPO